Average Bench: 76.1% (7th of 615)

Based on 2,810 user benchmarks.  Device: VID 0781 PID 5580 Model: SanDisk Extreme

For real world usability this is currently the best 64GB flash drive (superseded by the Ventura Ultra - 2014). It has a very balanced performance profile with an exceptional 4K random write speed. The 16GB version of the Extreme is currently the value leader in the USB 3.0 flash drive shootout. At present there are no viable alternatives to the 64GB Extreme in fact the Corsair voyager GT turbo is the only drive on the horizon that may challenge the Sandisk any time soon. There are however several reports (Newegg, Amazon) of compatibility issues with this, the 64GB version (other versions are fine), so if you do go for the 64GB version, don't throw the receipt away in a hurry. [Feb '13 USBFlashPro]

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Good average bench

The SanDisk Extreme USB 3.0 64GB averaged 23.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the SanDisk Extreme USB 3.0 64GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 10.3MB/s
Avg. 4K Random Write Speed 8.73MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the SanDisk Extreme USB 3.0 64GB is 82.8%. This is a particularly wide range which indicates that the SanDisk Extreme USB 3.0 64GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 9.16MB/s
Avg. Sequential Read Speed 174MB/s
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Average Bench

(Based on 2,810 samples)
Min Avg Max
28.9 Read 174 251
14.8 Write 101 184
15.7 Mixed 96.2 191
144% 124 MB/s
Min Avg Max
4.84 4K Read 9.16 12.3
3.91 4K Write 8.73 10.8
2.22 4K Mixed 3.85 4.8
462% 7.25 MB/s
Min Avg Max
8.37 DQ Read 11 12.9
7.91 DQ Write 10.3 11.7
3.27 DQ Mixed 4.34 5.16
537% 8.54 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
42GB free, PID 5580
Operating at USB 3.0 Speed
Read 240
Write 184
Mixed 174
245% 199 MB/s
4K Read 10.5
4K Write 9.74
4K Mixed 3.42
486% 7.88 MB/s
DQ Read 11.6
DQ Write 9.65
DQ Mixed 3.73
498% 8.32 MB/s
28GB free, PID 5580
Operating at USB 3.0 Speed
Read 243
Write 158
Mixed 139
212% 180 MB/s
4K Read 10.3
4K Write 10.3
4K Mixed 4.62
546% 8.41 MB/s
DQ Read 11.1
DQ Write 11.2
DQ Mixed 4.83
588% 9.05 MB/s
11GB free, PID 5580
Operating at USB 3.0 Speed
Read 190
Write 23.7
Mixed 20.1
65% 77.8 MB/s
4K Read 9.25
4K Write 10.2
4K Mixed 3.29
492% 7.57 MB/s
DQ Read 10.6
DQ Write 11.5
DQ Mixed 3.11
535% 8.4 MB/s
47GB free, PID 5580
Operating at USB 2.1 Speed
Read 38
Write 35.6
Mixed 26.1
42% 33.2 MB/s
4K Read 8.05
4K Write 6.21
4K Mixed 4.02
378% 6.09 MB/s
1GB free, PID 5580
Operating at USB 2.1 Speed
Read 28.7
Write 24.7
Mixed 25.5
33% 26.3 MB/s
4K Read 5.63
4K Write 5.7
4K Mixed 2.8
310% 4.71 MB/s
2,810 MORE »

 Prices

AmazonUS $32.605 mins ago.
NeweggUS $62.984 hrs ago.
Send price feedback
Typical Extreme USB 3.0 64GB Builds (Compare 5,697 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 61%
Destroyer
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 41%
Speed boat

Motherboard: Asrock Z77 Extreme4 - $147

EDIT WITH CUSTOM PC BUILDER Value: 79% - Very good Total price: $787

Popular Extreme USB 3.0 64GB compatible motherboards:

How Fast Is Your USB? (Bench your build) Size up your PC in less than a minute.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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USB Flash Drive Rankings (Price vs Performance) April 2017 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using price, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. Vote to share your opinion. [USBFlashPro]

 Comments

Packs unparalleled transfer speeds...

  • Available capacities: 16GB, 32GB and 64GB
  • Performance/speed: Up to 190 MB/s** ; write speed lower and varies by capacity.
  • Dimensions: 2.79" x .84" x .45" (70.87 mm x 21.34 mm x 11.43 mm)
Added 4 years ago.

Poor (edit your comment) Add link

12 hrs ago.

So good and fast

Comment 

I have been using this for about 4 months now and nothing else even close and I've tried others!—Sep '14


Good

9 hrs ago.

Flimsy manufacture - failed after only moderate use.

Comment 

Failed after six months with a problem that seems quite common - could read from drive, but writing would instantly cause it to freeze.—Sep '14

Comment 

Cant be happier, actual speed i get is even better than advertised, well happy. Below is comparison between usb 2&3. —Jan '15


Good

10 hrs ago.

Awesome drive.


Good

13 hrs ago.

amazing!!!!!


Good

21 days ago.

just amazing


Good

3 days ago.

Does anyone tried to run Windows 8.1 on this pendrive? Complete installation, don't want usb boot for installation


Good

2 days ago.

only thing is it can not have any weight on the lanyard wile in use or the usb will ultimately fail I miss my cat


Good

6 hrs ago.

It's simply the best!


Poor

12 days ago.

good


Liked

1 day ago.

Comment 

Best stick I had until now; also works well together with usb 2 ports on older computers.—Sep '14


Very good

5 days ago.

Fast stick in read tests


Good

17 days ago.

Great USB 3.0 Drive! Recommended, i just bought this drive for 20€!


Poor

15 days ago.

Outstanding Performance!


Poor

8 days ago.

forever warranty!


Outstanding

1 month ago.

++


Outstanding

4 years ago.

Image  blog-imgs-54.fc2.com/...
CrystalDiskMark Benchmark Speed Test

CrystalDiskMark Benchmark Speed Test


Good

5 months ago.

I liked a usb drives comparing


Good

5 months ago.

it's really fast with 3.0 port


Poor

17 months ago.

fast


Excellent

8 months ago.

The feel of 'opening' it is the greatest ever.


Outstanding

5 months ago.

Best


Outstanding

17 months ago.

Excellent drive, never have something like this. All recommendation for buying this USB 3.0 memory stick !


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615 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different USBs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
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Intel Core i5-7600K $229Nvidia GTX 1070 $330Samsung 850 Pro 256GB $148
AMD Ryzen 7 1700 $319Nvidia GTX 1060-6GB $219Samsung 850 Evo 500GB $179
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $136SanDisk Ultra Fit 32GB $13
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